vec_madd
Purpose
Returns a vector containing the results of performing a fused multiply-add operation on each corresponding set of elements of three given vectors.
This built-in function is valid only when you include the altivec.h file.
Syntax
d=vec_madd(a, b, c)Result and argument types
The following table describes the types of the returned value and the function arguments.
| d | a | b | c |
|---|---|---|---|
| The same type as argument a | vector float | The same type as argument a | The same type as argument a |
| vector double |
Result value
The value of each element of the result is the product of the values of the corresponding elements of a and b, added to the value of the corresponding element of c.
